its exactly like anything else. everyone thinks what they have are built is the best. the old tractor, the old truck etc its good enough. but if you offered them a new one they wouldnt turn it down. so its not about whats best its about the money or effort you are willing to put into something. fence gets this the worse. again most people do not have a clue as to what quality properly tensioned wire can do. i posted a series of pictures several years back of a fence mashed to the ground by a large oak tree. when the tree was cut off the fence it stood back up pretty much on its own. still much tighter than most new fences. maybe some one can find it. ......,.... i get paid for my fence. and if a brace pulls or wire loosens up i have to warranty that. in 30 years ive learned to keep that from happening i[everyone whos helped build a fence around 100 acres thinks theyre a expert} fenceman